23146708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 45835776

約数和(自身を除く): 22689068

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 173, 332, 346, 403, 692, 806, 1079, 1612, 2158, 2249, 2573, 4316, 4498, 5146, 5363, 8996, 10292, 10726, 14359, 21452, 28718, 33449, 57436, 66898, 69719, 133796, 139438, 186667, 278876, 373334, 445129, 746668, 890258, 1780516, 5786677, 11573354, 23146708]

約数ペア:

[(1, 23146708), (2, 11573354), (4, 5786677), (13, 1780516), (26, 890258), (31, 746668), (52, 445129), (62, 373334), (83, 278876), (124, 186667), (166, 139438), (173, 133796), (332, 69719), (346, 66898), (403, 57436), (692, 33449), (806, 28718), (1079, 21452), (1612, 14359), (2158, 10726), (2249, 10292), (2573, 8996), (4316, 5363), (4498, 5146)]